Hytera PD79 Ex Series, Руководство пользователя

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To change a priority channel to a non- priority channel,
select the priority channel marked with or , and
then select Edit Prio CH > Disable PrioCH .
Deleting a Channel from a Scan List
1. Go to Menu > Scan > Scan List , and then select the
required scan list.
2. Select Edit/View , and then select the required
channel.
3. Select Delete CH .
Hunt
In trunking mode, the radio must register with a BS for
normal operation. The Hunt feature allows the radio to:
l
Hunt through the Trunked Station Control Channels
(TSCCs) for an available BS for registration.
l Always work under a BS with higher signal strength
after registration, ensuring smooth communication.
Selecting the Mode for Fixed TSCC
Hunt
If the radio is preprogrammed by your dealer to use the
Fixed TSCC hunt for registration, you can go to Menu >
Hunt > TSCC Hunt , and then select one of the following
modes as required:
l
Comprehensive Hunt : allows the radio to hunt all
TSCCs within the preset frequency range.
l Short Hunt : allows the radio to hunt the TSCCs in the
fixed TSCC list predefined by your dealer.
l
Team Hunt
: allows the radio to hunt the TSCCs in the
team hunt list predefined by your dealer.
Turning the Background Hunt
Feature On or Off
The Background Hunt feature allows the radio in standby
mode to keep detecting the signal strength of the current
BS. If the signal strength drops below the preset threshold,
the radio switches to another BS with higher signal
strength.
To turn this feature on or off, go to Menu > Hunt >
Background Hunt , and then select Enable or Disable .
Turning the Homestation Hunt
Feature On or Off
The Homestation Hunt feature allows the radio operating
on another channel to switch back to the homestation
channel if the signal strength of the homestation channel
reaches the preset threshold. This ensures smooth
communication in an overlapping area. It is
recommended that you request the dealer to set the
frequently used channel as the homestation channel and
enable this feature.
To turn this feature on or off, go to Menu > Hunt >
Homestation Hunt , and then select Enable or Disable .
Turning the Handover Feature On
or Off
The Handover feature allows the radio to automatically
switch to another BS with higher signal strength if the
signal strength of the current BS drops below the preset
threshold during a call. This prevents call drops or
discontinuous voice caused by low signal strength.
To turn this feature on or off, go to Menu > Hunt >
Handover > Handover On/Off , and then select Enable or
Disable .
Roam
The Roam feature allows you to enjoy seamless
communication across sites or networks.
In conventional mode, you can turn this feature on or off
as follows:
1 . Go to Menu > Roam > Roam On/Off .
2 . Select On or Off .
In trunking mode, only your dealer can turn on or off this
feature.
Talk Around
The Talk Around feature allows your radio to continue
transmitting and receiving when the repeater is not
operating, or when your radio is out of the repeater's
coverage but within other radio's coverage.
To turn this feature on or off, go to Menu > Settings >
Radio Set > Talk Around , and then select Enable or
Disable .
Time-out Timer
The Time- out Timer (TOT) feature allows the radio to
automatically stop transmission and keep beeping when
the period preset by your dealer expires. To stop beeping,
release the
PTT
key. You need to wait for a certain
period (also preset by your dealer) to initiate transmission
again.
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